39802336

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1451

約数の個数: 48

約数和(自身を含む): 90278496

約数和(自身を除く): 50476160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1297, 1918, 2192, 2594, 3836, 4384, 5188, 7672, 9079, 10376, 15344, 18158, 20752, 30688, 36316, 41504, 72632, 145264, 177689, 290528, 355378, 710756, 1243823, 1421512, 2487646, 2843024, 4975292, 5686048, 9950584, 19901168, 39802336]

約数ペア:

[(1, 39802336), (2, 19901168), (4, 9950584), (7, 5686048), (8, 4975292), (14, 2843024), (16, 2487646), (28, 1421512), (32, 1243823), (56, 710756), (112, 355378), (137, 290528), (224, 177689), (274, 145264), (548, 72632), (959, 41504), (1096, 36316), (1297, 30688), (1918, 20752), (2192, 18158), (2594, 15344), (3836, 10376), (4384, 9079), (5188, 7672)]